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Smart house with solar panel, storage battery system and wind turbine generator, Energy efficient chart.

Stock Photo:
Image ID: 195855824
Release Information: N/A
Copyright: Chesky
500x379 6.9"x5.3" (72dpi) 101 KB
1000x758 3.3"x2.5" (300dpi) 290 KB
6600x5000 22.0"x16.7" (300dpi) 4.8 MB
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